Design And Implementation Of Inventory Management System For China National Coal Group Corp JinChang Canteen

Company researches the catering management system,the main purpose is for the continued expansion of company scale and catering service work content increasing,solves the manual work in traditional catering management,implements the catering management informationization and electronic.In this paper,the main work includes: According to the waterfall model of software development,analyzes the system demand and the system feasibility;Combines with the actual work of university catering management,the catering information management,basic information management,procurement of supply management,inventory management,warehouse management,restaurant storeroom and accounting management functions in seven aspects functional requirements are analyzed,draws the use case diagram.The function of the system is divided into seven function modules,catering supply basic information management,information management,purchasing management,inventory management,supply of warehouse management,restaurant storeroom and accounting management module;Designs the module class and sequence;Designs the database entity attribute,E-R diagram,the data tables.The system each function module has carried on the concrete implementation,including function interface;Chooses the system testing methods,tests each function module,respectively;Test results show that system meets the user requirements and system requirements,achieves the intended target.At present this system has entered the stage of formal operation,from the perspective of the running effect of the current,improves the working efficiency of the company,provides the more modern services and convenient for students,teachers and other,improves the overall service level of the logistics department.